Factor Info

ID 156484
Size 988 digits / 3281 bits
Status composite
Value 2401357693838355718444222363476314167019001277139228002121986509154997513875698499408796114381789914968566573421796645493727168571811877379554609301371769012862454575355016313407901759553566864993781054662729208587304373182906308912042491660138200779574944791332201950689010028209775591442703057720056098252550624613507275923902294276598306087600483582511892306777445615916528352374876466393908819173918445664758817307902794687603154093124018834091286950610620682636934216345793554945079293017053632154830185255547708273754566701765028090247650998044883337578155717734427714263123745782286982187906762241088625186666974351087062952937904451138085929460540906668277024675955505995178653891011870579457809625470294166890665160687490783025105179226976238640844002300097707496769532473126869049646637964357528448331511826872639861788531828681828248792039088219134204625847391601581062731668311373146613516552257865957414512424729236404097597295112706677889388308375761795821458836097136744221

Factorizations

Primary (ID: 188773) 3326327007387436647371529196858441 (proven prime)
(ID: 190460) 721924720120776635724798754651253317901923604463602959474285779956141795181495019076972335716690671415296493150216619667469702043649713913535262211699718643241992552707205079661136561363851910624166924706346528911722545109106894866653744594826641946538394627947479450498104325233281364671966638829288853467415294565529704715875511170126977531136318160698778896161302631645507326380814941866431758967140383493306517725745948530785349319667260746877173284224482297396957074305133336315510189339664449703054519144064398766279136302123113580242240725699649353576404977947103947698758137210665661276701110858400903381268400464788197982632759015195186753352382986506577689467068183277871537012873516331416408923144134113617127890670117232870296256398505389285787297983425837148571192965827742725160967556167600948424165503559049651132393268953835041009593480356604310150587624678490276538031717900434013071444771798159872802791955357534683001156436764170390581 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.